Clinical Comparison of DDT2 Contact Lens and a Daily Disposable Contact Lens - Study 1
Not Applicable
Completed
- Conditions
- Refractive ErrorMyopia
- Registration Number
- NCT03888469
- Lead Sponsor
- Alcon Research
- Brief Summary
The purpose of this study was to evaluate visual acuity at distance when wearing DDT2 contact lenses compared to Acuvue Moist contact lenses.
- Detailed Description
Subjects were expected to attend 3 study visits and wear study lenses for approximately 14 - 20 days (7 - 10 days for each product).
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 92
Inclusion Criteria
- Able to understand and sign an Informed Consent Form that has been approved by an Institutional Review Board.
- Willing and able to attend all scheduled study visits as required per protocol.
- Current wearer of spherical soft contact lenses.
Key
Exclusion Criteria
- Any ocular condition that contraindicates contact lens wear.
- Previous or current habitual wearer of ACUVUE® MOIST or DAILIES TOTAL1® contact lenses.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- CROSSOVER
- Primary Outcome Measures
Name Time Method Least Squares Mean Distance Visual Acuity With Study Lenses Day 8, each product Visual acuity was assessed and collected for each eye separately using logarithmic of the Minimum Angle of Resolution (logMAR) charts. A logMAR acuity of 0.0 corresponds to 20/20 Snellen acuity (normal visual acuity), with a negative value denoting better than 20/20 visual acuity.
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
Alcon Investigative Site
🇺🇸Memphis, Tennessee, United States
Alcon Investigative Site🇺🇸Memphis, Tennessee, United States